---
date: 2022-02-02
---


# sleep out of nowhere
02/02/2022
jsp pk, le serveur d'est mis à  sleep et a ne plus etre dispo sur le réseau

voilà les logs de syslog :

```
Feb  2 15:17:42 jarvisv2 NetworkManager[94577]: <info>  [1643811462.4147] manager: sleep: sleep requested (sleeping: no  enabled: yes)
Feb  2 15:17:42 jarvisv2 NetworkManager[94577]: <info>  [1643811462.4149] manager: NetworkManager state is now ASLEEP
Feb  2 15:17:42 jarvisv2 ModemManager[94257]: <info>  [sleep-monitor] system is about to suspend
Feb  2 15:17:42 jarvisv2 gnome-shell[1356]: Screen lock is locked down, not locking
Feb  2 15:17:42 jarvisv2 systemd[1]: Reached target Sleep.
Feb  2 15:17:42 jarvisv2 systemd[1]: Starting Record successful boot for GRUB...
Feb  2 15:17:42 jarvisv2 systemd[1]: Starting Suspend...
Feb  2 15:17:42 jarvisv2 systemd-sleep[134996]: Suspending system...
Feb  2 15:17:42 jarvisv2 kernel: [ 2671.629242] PM: suspend entry (s2idle)
Feb  2 15:17:42 jarvisv2 systemd[1]: grub-common.service: Succeeded.
Feb  2 15:17:42 jarvisv2 systemd[1]: Finished Record successful boot for GRUB.
```

il est expliqué ici

https://www.unixtutorial.org/disable-sleep-on-ubuntu-server

comment désactiver le sleep
mais j'aimerais bien savoir pourquoi il sleep le petit batard

qui lui demande ?
il est resté allumé un peu plus d'1h aujourdhui, puis 25min
c pas scheduled on dirait

au final jsp pk, mais j'ai suivi ça :
https://www.tecmint.com/disable-suspend-and-hibernation-in-linux/

et ça

https://askubuntu.com/questions/259544/remove-gui-on-ubuntu-server
( j'ai executé sudo apt-get remove xserver-xorg-core)


voilou